SINGH, K. P.; VISWANATHAPPA, G. A study of constructivist approach on learning outcomes among IXth standard students. Educational Trend (A Journal of RIE, Ajmer - NCERT), [S. l.], v. 2, n. 2, p. 174–179, 2025. Disponível em: http://14.139.250.109:8090/index.php/ET/article/view/3686. Acesso em: 28 apr. 2025.